[S-CG59] Evolution and movement of the crustal surface and application of geo- and thermochronology

convener:Noriko Hasebe(Institute of Nature and Environmental Technology, Kanazawa University), Shigeru Sueoka(Japan Atomic Energy Agency), Frederic Herman(University of Lausanne), Takahiro Tagami(Graduate School of Science, Kyoto University)

The terrestrial earth surface is the habitat of humans and undergoes drastic changes caused by endogenic and exogenic processes. Establishing the chronology of the past changes/episodes is a key to understanding ongoing processes and to predict future physical environments. This session aims at comprehensive understanding of dynamics of the earth's surface, including crustal movements, uplift-denudation processes, and subsequent landform development occurred in various spatio-temporal scales. In addition to the thermochronological approach, it welcomes interdisciplinary studies based on, e.g., tectonic geomorphology, structural geology, geodetic observation, cosmogenic nuclides, numerical calculations, and analogue experiments.

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[SCG59-P01] Thermochronology on the fore-arc side of Northeast Japan Arc

*Yuya Kajita¹, Shigeru Sueoka², Shoma Fukuda¹, Noriko Hasebe³, Akihiro Tamura⁴, Tomoaki Morishita⁴, Barry P. Kohn⁵, Takahiro Tagami¹ (1.Graduate School of Science, Kyoto University, 2.Japan Atomic Energy Agency, 3.Institute of Nature and Environmental Technology, Kanazawa University, 4.Department of Sciences, Kanazawa University, 5.School of Earth Sciences, University of Melbourne)

[SCG59-P02] AFT thermochronology of Cretaceous granites from the northern part of the NE Japan Arc: estimating thermal/denudation histories based on thermal inverse modeling

*Shoma Fukuda^1,2, Shigeru Sueoka², Noriko Hasebe³, Akihiro Tamura⁴, Tomoaki Morishita⁴, Takahiro Tagami¹ (1.Graduate School of Science, Kyoto University , 2.Japan Atomic Energy Agency, 3.Institute of Nature and Environmental Technology, Kanazawa University, 4.Department of Earth Sciences, Kanazawa University)

[SCG59-P03] Izu-Bonin arc collision and mountain formation of the South Fossa Magna region: New insights from low-temperature thermochronology

*Yumi Kobayashi¹, Shigeru Sueoka², Shoma Fukuda¹, Barry P. Kohn³, Tatsunori Yokoyama², Noriko Hasebe⁴, Akihiro Tamura⁵, Tomoaki Morishita⁵, Takahiro Tagami¹ (1.Division of Earth and Planetary Science, Graduate School of Science, Kyoto University, 2.Tono Geoscience Center, Japan Atomic Energy Agency, 3.School of Earth Sciences, University of Melbourne, 4.Institute of Nature of Environmental Technology, Kanazawa University, 5.Department of Earth Science, Faculty of Science, Kanazawa University)

Cancelled

[SCG59-P04] Three-stage cooling since 15 Ma of the Higher Himalayan Crystallines in the Mount Everest region by 1-D approaches

*Hideki Iwano¹, Harutaka Sakai², Tohru Danhara¹, Nakajima Toru² (1.Kyoto Fission-Track Co., Ltd., 2.Kyoto University)

[SCG59-P05] Analyses of Sag Pond Stratigraphy to Assess the Disaster History along Lembang Fault, West Java, Indonesia

Januar Ridwan², *Noriko Hasebe¹, Eko Yulianto², Nandang Supriatna², Amar Amar² (1.Institute of Nature and Environmental Technology, Kanazawa University, 2.Research Center for Geotechnology, Indonesian Institute of Science)

[SCG59-P06] Dating marine terraces by terrestrial cosmogenic nuclides: applicability and limitations

★Invited Papers

*Yuki Matsushi¹, Tetsuya Komatsu², Shigeru Sueoka², Yusuke Yonaga², Yumi Ogawa², Natsuko Fujita², Yoko Saito-Kokubu² (1.Disaster Prevention Research Institute, Kyoto University, 2.Japan Atomic Energy Agency)

[SCG59-P07] Constraining thermal/denudation histories in the last 0.1 Myr using multi-OSL-thermochronometry applied to samples from deep boreholes

*Manabu Ogata¹, Georgina King², Frédéric Herman², Shigeru Sueoka¹, Ryuji Yamada³, Kentaro Omura³ (1.Tono Geoscience Center, Japan Atomic Energy Agency, 2.Institute of Earth Surface Dynamics, University of Lausanne, 3.National Research Institute for Earth Science and Disaster Prevention)

[SCG59-P08] Thin section etching of zircon for micro thermochronology by fission track method: A trial

Hiroaki Koyama², *Noriko Hasebe¹ (1.Institute of Nature and Environmental Technology, Kanazawa University, 2.Department of Earth Sciences, Kanazawa University)

Session information

[S-CG59] Evolution and movement of the crustal surface and application of geo- and thermochronology

★Invited Papers